| 摘要 |
<p>PURPOSE:To provide a dehumidifying device capable of positively discharging steam in a box outside by providing an air passage communicating the inside and outside in the box desired for dehumidifying and forming a concentration gradient of steam in the air passage. CONSTITUTION:This dehumidifying device is constituted by providing a cylindrical body 12a forming the air passage 11 mounted to the wall part of the box 10 and communicating the inside and outside of the box and a multilayered bottomed cylindrical air permeable body 2 with the cylindrical wall formed of 1st and 2nd waterproof films 4a and 4b having moisture permeable fine through-holes, and arranging the bottomed cylindrical air permeable body 2 in the inside of cylindrical body 12a to shelter the air passage 11 trebly from the inside to the outside.</p> |
